Convertible street-car.



W MLV@ No. 871,419. PATENTED NOV. 19, 1907. G. J. KNOLL.

CONVERTIBLE STREET CAR.

APPLIGATIOH HLBD onza. 190s.

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PATENTED NOV. 19, 1907.

G. J. KNOLL. CONVERTIBLE STREET CAR.

APPLICATION FILED 00T.23. 1905.

5 SHEETS-SHEET 2.

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PATENTED NOV. 19, 1907.

G. J. KNOLL.

CONVERTIBLE STREET CAR.

APPLIUATIUN FILED ooms, 1905.

6 SHEETS-SHEET 3.

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HJW 2 3 Y d 7. a Z I MWL 0 T. N n l w e 9 Q 7 .l T V. n 0 H N H D E T N E M P M C w T m E 2 L E l L R w 0 T. D r m S M d E I r w ....in/$555555 J. m w 2 nu wm m 5 E 0 s v m N P O .C A .uw 1 41 l 7 oo N Asn/mwen u c .theseats may be arranged transversely and the'fsides of the car left open; and in which for winter use, without the removal from or addition to the car of parts other than those l vention further includes a running board of the way 'when the car is closed.

`-Asame. Fig. 3 represents'in perspective one explained and the best mode in 'which I-have means hereinafter fully described and par- UETTED sTATEs PATENT oEEroE.

GEORGE J. xNoLL, or CLEVELAND, onro.

CONVERTIBLE Application filed October 23.

To all whom 'it may concern:

Be it known that I, GEORGE J. KNoLL, a citizen of the United States, resident of Cleveland, county of Cuyahoga, and State of Ohio, have invented a4 new and useful of which the following is a specification, the principle of the invention being herein contemplated applying 'that principle, so as to .distinguish it omother inventions.

My invention relates to improvements in street-carsfand particularly to street cars of .the convertible type. Its object is to provide a convertible carin which for summer use constantly borne thereby, such seats. may be arrangedto extend longitudinallyalong the sides 'of 'the' car and such sides may be inclosed so as to be weather proof.

It is a further object to provide a car in which such convertibility shall exist, without departing in any large degree from approved modern types of street car structure and design. As it is necessary, in order to use a summer car having transverse seats, that a running board be provided for the ready ingress and egress' of passengers, while such .board is apt to bean encumbrance when lthe car is closed for winter use, my innovel design which can be folded up out of To the accomplishment of the above and other minor obj ects, my invention consists of ticularly set forth in the claims.v

The annexed drawings and the Jfollowing description set forth in detail certain mechanism embodying the invention, such disclosed means constituting but one of various mechanical forms in which the principle of the invention may be used. f

In said annexed drawings :'-Figure 1 represents a plan view of the interior of a car embodying my invention such car being Yin its closed form for winter use. Fig. 2V represents a vertical transverse section of the ofthe intermediate seats of suchcar arranged transversely aross the c ar. 4 isha View similar to Fig..f3jexoept thatjsuc '9;

h Specification of Letters Patent.

STREET-CAR.

Patented Nov. 19, 1907.

1905. Serial No. 283.905.

there shown in its longitudinal position. Fig. 5 is a perspective view of a rear end seat designed to cooperate with the type of intermediate seat vjust referred to; Fig. 6 represents such rear seat in its folded condition; while Fig. 7 shows a detail in connection with such rear end seat. Fig. 8 is a perspective view of the front end seat in my im-v proved car; Fig. 9 shows a detail of the same and Fig. 10 represents an end elevation thereof. 11 is a perspective and diagrammatic view of the running board forming a feature of my invention; Figs. 12 and 13 are end views of the same in its open and closed position respectively; while Figs. 14 and 15 show certain details entering therein. Fig. 16 represents a cross section of one of the intermediate seats; Fi s; 17, 18 and 19 show structural details o such seat; Fig. 20 represents a hinge upon which such seat is secured while Figs. 21 and 22 show a catch employed in connection with such seat. Fig. 23 is a perspective view of a section of such intermediate seat modified in the manner and for a purpose `hereinafter to be explained.

The type of car shown in Figs. 1 and 2, and to which the majority of the details shown in the other figures conform, is that commonly employed upon double-track systems in our cities. It com rises a car-'body A provided with afront atform B and a rear platform B with fixe steps b and b respectively leading thereto. A ortion `of t e front platform is partitione off by a panel b2 and sliding door b3 to form the motormans cab, and a front door b4 and rear door b5 provide means of entrance and exit for the interior of the car when the sides are closed. At corresponding intervals on each side of the car are posts or stanchions C. These intervals are all equal with the exception of the one between the front post and the post adjacent thereto which is somewhat greater than the others, since a rearwardlyfacing seat is provided across the frontend,

as is usual. Also at the rear a supplementary ost C is provided as shown 1n Fig. 1.

The eft or devil strip side of the car is permanently-closed intermediately of such carried when not in use, a cap being lpro- ,vided which serves both as a'closure for such ilo ` stated for the most AW are adapted to rest in pockets formed in the backsof such seats and to be raised, when such seats are disposed longitudinally, in the same way as the windows on the devil strip side.A Where it is desirable to have the car doubly convertible, as may be the case on a single-track system, instead of having permanent panels with window pockets on the left side, this side may also be closed by the backs of the seats designed to be arranged along such side when the car is in its closed condition. The drawings, and hence the description thereof, relate as has been part to the first of the above types of cars, t. e. a car permanently closed against entrance or exit on one side. My invention, however, as will be shown, is readily adapted to conform with the conditions imposed by either car structure.

The intermediate seat S of .my car comprises rimarily two end sections S3 and S4 pivota y secured at their outer ends so as to readily swing rearwardly, from a transverse position to a position along the sides of the car. The length of each of these sections is the same and is such that, when arranged thus longitudinally, the ends of adjacent sections just meet so as to form -a continuous seat along each side of the car. inasmuch as, when arranged transversely, these sections would not be long enough to extendA entirely across a -car of the width now commonly employed, it is necessary to provide an auxiliary section S5 adapted to fill up such intermediate space. The relative positions of such sections is shown in Fig. 1, the full lines representing the seats as arranged longitudinally, the broken lines as arranged transversely.

The seat sections S3 and S4 are each made u of a seat-back s which extends down to tli)e floor, anda seat-bottom s permanently attached thereto, Figs. 3 and 4. The back s is slightly inclined towards the rear in order to provide a more comfortable rest for passengers. In the case of the seat-sections S3 pivoted along the convertible, right side of the car, the back s is somewhat wider thanin sections S4 on the other side, and contains a pocket s2 which, as has already been indicated, is designed to contain a window W,

Fig. 16. Asthis Window is of just the proper width to fit between two adjacent stanchions C it is evidentthat the pocket s2 will be shorter than the seat section, since the aggregate length of such sections must equal the sum of such inter-post distances plus the Width of the posts. 'This allows for a suliciently strong framework at the ends of the seat-backs to render the seat-structure durable.

The lower portions of the posts C are recessed to a height equal to that of the seatbacks and at an angle and to a depth that will allow the seat-backs to lie 'lush with the inside faces of such posts, Fig. 4. lt is readily seen that when the seat-back is in this position, the window, as it is withdrawn from its pocket, will lie between the posts, being prevented from falling away by grooves c formed in the sides of the posts. Each of such grooves, as shown in Fig. 16, is wider at the bottom than at the top where it is just wide enough to accommodate the top of the window-sash when raised, the inner line of the groove being in line with the inner line of the pocket s2 while the 'outer line of the groove is very nearly perpendicular. Thus when the window has been raised to its full extent so as to be entirely free from the seat-back s its lower portion can be swung outwardly until the sides contact with the outer perpendicular line of the groove c. The window rests, when in this position, partly upon a ledge s3 attached to the outside of the seat-back and partly upon a lid or capv s4 which is hinged to the inside edge of the seat-back, and, which in addition to the purpose just` indicated, serves to close the window-pocket s2 in both positions of the seat. A tongue 815 upon ledge s? is adapted to register in a groove s1 in the bottom of Windowsash W and so make the junction between window and seat weather-tight. The Window shade, which is not shown, is designed to slide in grooves c, Fig. 3, in the usual manner, such grooves being deeper than grooves c and extending the entire length of the posts. When the panel is closed such shade can be lowered in front of the window, while with the seats transversely arranged it can be drawn down to the Iloor to serve as a temporary shield from the weather.

As shown in Fig. 19, the preferable material of which to make such seat would be steel sheets stamped into the proper form and faced on the front with wooden strips .S5 disposed in the customary manner. Inasmuch as the rear surface of the seat-backs when in the transverse position is always liable to'be scratched and otherwise marred by passengers in the seat next behind, I provide a panel s of width equal to the space between adjacent stanchions and of a height equal to half that of such seat-back. This panel is hinged as shown in Fig. 16 whence it is evident that it can be allowed either to oceupy the lower position there shown or be swung upwardly against the upper part of the seat-back in which position it is held as indicated in Fig. 19, by a pin 37 on the under side of lid s4 which is adapted to register in gether by a vertical hinge pin h4.

- are adapted to occupy,

ofthe panel. This panel is intended to occupy its lower position when the seat is ranged longitudinally so that its inner face and the portion of the seat-back normally covered thereby will be exposed. These faces may be suitably painted after the fashion of the outer panels of a car. The hinged panel s serves further, 'when in its lower position, to render the junction of the seat back with the posts and car iioor more thoroughly weather proof. Tofacilitate the withdrawal of the window from its'pocket it is provided with a metal finger-piece or leather tab w attached to the upper part of the sash as shown in Fig. 19.

The hinges H on which the outer seat sections are mountedeach comprise two members, as shown in Figs. 4 and 20, the one a curved or angular member h adapted to be secured to the inside surface of the adjacent stanchion and provided with an integral horizontal plate h2 adapted to be secured to the car floor, the other h adapted to be secured to the inside of the seat-section back and provided with a horizontal plate h5 attached to the under side of the seat bottom and extending across the top of member h.

These two members are sultably secured to- By virtue of the peculiar structure of this hinge the backs s of the seat-sections corresponding to adjacent stanchions C are brought into register with the recesses in such stanchions and into perfect alinementwith the side of the car when the seats are in their horizontal position; while the two sections corresponding to oppositely situated stanchions fall into like perfect alinement when the seats are transversely arranged. As shown in Fig. 3 the seats'when in this last position have their ends closed by such opposite stanchions. This relation of seat to stanchion, however, may be varied by changing the length ofthe arms of angular member h of the hinge.-

-To support and firmly secure seat-sections S3 and S4 in either of the positions which they l provide a leg L of novel construction, Figs. 3, 17, and 18. This leg is designed to be attached to the free end of such seat-sections and comprises two members, one a bracket Z attached to the inner vface of the seat-back s near its lower corner and having its outer end bent down*- wardly so as to reston the car floor; the other, a leg Z pivotally mounted on such bracket near its outer end and adapted to swing in a vertical plane at right angles to such bracket. This leg is provided with a lower recurved end adapted when the leg is vertically positioned to engage an eye-bolt Z2 secured in the car floor. Two such eyebolts are provided for each seat-section, one to be thus engaged when the section occupies its longitudinal position, the other, when the section occupies its transverse position. The upper end of leg Z is in the form of a flaring tongue Z3 adapted, when the leg is in the aforementioned vertical position, to dovetail into a recessed slot Z4 cut in the under side of the seat-bottom s. A spring-bolt Z5 having a projecting knob Z6 is provided to lock such upper end of leg-member Z in slot Z4, as shown in Figs 21 and 22, which are vertical and horizontal transverse sections respectively of such slot and bolt with the leg-member appearing therein in its locked position. The bolt normally projects into the slot, and has its inner end curved on one side so that it will be shoved back by the leg as it is swung into place. To release the leg the bolt is temporarily withdrawn from the slot by pressure on knob Z.

The auxiliary seat-section S5 may take either of two forms accordingly as to whether the 4 devil strip side of the car is closed by permanent weather panels or not. The

construction designed for use in the closed' form will first be described. As shown in Figs. 3 and 4t, auxiliary section S5 like the end sections comprises a seat-back s and a seatbottom s.. Seat-back s of such auxiliary section does not extend down to the car floor b ut terminates on a plane with the upper surface of seat-bottom s. Furthermoreit is' not independently supported, but is hinged to the adjacent back of seat-section S4 so as to be adapted byswinging rearwardly to lie against the rear surface of such section S4. The bottom s of auxiliary seat S5 is in turn hinged to such seat-back, and while supported by the adjacent ends of the seat-bottoms of sections S3 and S4 when the latter are transversely arranged, Fig. 3, is adapted upon the turning of such sections into their other position to drop into a plane with its seat-back s and to be carried by the latter against the rear surface of section S4, 4. Accordingly when such section S4 is swung back against permanent weather-panel D, the auxiliary seat S5 is entirely hidden from ,view and conveniently out of the way.

To sustain the bottom of auxiliary seat S5 when in service the inner ends of the bottoms of seat-sections S3 and S4 are provided with projecting tongues or flanges S7, on which such seat-bottom rests; and to lock them in place thereon the device shown in Fig. 21 is employed. his device comprises simply avspring-boltl7 embedded in the end of the bottom member of each end seat section so as to normally project into slot Z4 with which upper end Z3 of leg-member Z is adapted to register. When such leg-member is swung to thus register in the slot, it forces the bolt Z7 lto project beyond the end of the seat-bottom and register ina suitable aperture Z5 provided in the end of the adjacent seatbottom in the mannerv clearly shown in said Fig. 21. A device, likewise adapted to be operated. by the movement of leg-member Z', is designed to secure the free end of the back of such auxiliary seat S5 to the adjacent end of the back of seat-section S3, Figs. 17 and 18. In a vertical passage formed in the end of the back of section S3 is slidably mounted a rod or bolt Zn connected at 'its lower end with leg-member Z by means of a suitably pivoted lever Z10 and connecting rod Zu. A recess Zl2 in the upper part of the seat-back intersects the passage -`in which bolt Z9 is thus made to reciprocate,

and a projecting lug Z13 on the back of auxiliary seat S5 is adapted to register in this recess. Such lug is provided with an aperture which coincides in position with the aforesaid vertical passage so that bolt Z upon being raised will engage the lug and so lock lthe two seat-backs together. Lever Z10 is connected to thus raise bolt Z9 when leg-member Z is swung into slot Zt which movement is incidental to hooking the lower end of the leg .into eyebolt Z2 and which simultaneously actuates spring-bolt Z7 to lock the seat-bottoms together as has been described.

Apertures in the outer ends of sections S3 and S4 are adapted to receive spring-bolts Z7 when the seats are longitudina ly arranged; While eyes c2 properly located near the upper ends of the recesses in posts C are adapted to register in recesses Z12 and receive bolts ZQ when the seats are similarly arranged.

When seat-sections S4 as well as S5 are utilized to form Weather-panels and contain pockets for windows, the posts on this side of the car have to be also recessed in the manner already set forth and the auxiliary seat instead of being folded behind the section is folded in the manner shown in Fig. 23. That is, the back of such auxiliary section instead of swinging rearwardly, swings forwardly against the front of section S, the bottom being hinged so as to fold over upon the bottom of such section S1 and retain the back in lace.

The seats S and S2 at the front and rear ends of the car, respectively, while embodying certain features common to the interniee diate seats just described, depart therefrom in certain others. Thus the front seatS, Fig. 1, comprises but two sections, S6, both of the same length, and adapted to form either a single transverse seat facing towards the rear of the car, or two longitudinal sections each covering the space between a front post and the post adjacent thereto which space, as has been indicated, is greater than that covered by the intermediate seat sections. Each of the front seat sections comprises a seat-back s similar in construction to the backs of the intermediate seats attached to the same side of the car. Such back is pivotally secured at one end about midway of its height to one leaf Zc of a hinge K the other leaf Zc of which is attached to the inside of the front corner ost, see Fi 8, where the right-hand seat is sliown in itslongitudinal osition. The end of the seat which is tius attached to hinglei K is provided with a rim-bearing fiange which incloses hinge leaf Zc and through which the pivot pin k2 passes as clearly shown in Fig. 9. The object of this rim-bearing flange 1s to further strengthen the joint, by conning the hinge leaf Zc in the slot k3 thus formed. By the foregoing construction the back of such front seat section may not only be swung into either a transverse or longitudinal position, but may be inclined in one direction in one position and in the other in the second position, as is obviously necessary. A seat-bottom s is provided on each side of the back s, being hinged thereto, as shown in Fig. 8, so as to be readily folded close up against such back. To sup ort such seat-bottom in its raised position a fblding leg L is pivotally secured to its under side near the end adjacent to hinge K, While a leg L2, similar to leg L of the intermediate seats, is designed to support the other end. This leg L2 differs from leg L only in that member Z, instead of being fixed to the seatback, is pivotally attached thereto permitting the leg to be swung to either side of the back to support either seat-bottom s as may be desired, depending upon whether the seat is ranged transversely or longitudinally of the car; see Fig. 10 where the inside end of the left-hand (i. e. devil-strip side) section is represented as such section appears when transversely positioned. In this figure is also shown a bracket m which is secured to the front end of the car and is designed to engage' a projecting lug 'm' on the end of the seat-back to assist eye-bolt Z2, which leg L2 engages, in retaining the seat in its place. The side of seat back s that forms the outside of the car when the seat section is longitudinally arranged is provided, in addition to hinged seat-bottom s', with a hinged panel s, not shown, which is utilized, as in the sections S3, to present one surface when in itsv upper position and the other when in its lower position, in which latter position it further serves to protect the seat-bottom s from'the weather.

The rear'seat differs from both the intermediate and front seats in that, when the car is converted for Winter use, it is folded entirely up. The reason for this will appear upon consulting Fig. 1, where t is seen that the intermediate and front seats, when arranged longitudinally in the manner before described, extend the entire length of the car. To furnish the small amount of space required by the rear seat when in its folded condition a supplementary post C is introduced, or the last side panel otherwise slightly lengthened. As the rear seat is de- Figs. 1 and', I provide a small permanent seat S7 in the opposite corner, which other wise would be vacant. The' bottom s of this seat is hinged to the back s and provided with a-folding leg. When dropped down, such seat bottom forms a support for one end of the rear seat, see Fig. 5. Such rear seat as clearly shown in the same figure comprises two sections S8 and S9, whose bottom members s are' hingedtogether and whose back members s are respectively hinged to said bottom members. In addition to being hinged to the other bottom member, the bottom member of section S8 is hinged to a support s1 which in turn is adapted to swing on a vertical axis, preferably by being hinged to the rear corner post in the manner indicated in Fig. 5. The foregoing construction, it is readily seen, permits the two seat sections to be folded together and the whole then turned, by virtue of the pivotal attachment of support 81 into the position indicated in Figs. 1 and 6. A catch 812 is designed to retaln the seat in this position, which, as before stated, is the one it occupies when the car is closed. To sustain the seat when extended, a folding leg s is attached to the bottom member of section S9, while'further rigidity is obtained by having the adjacent ends of the backs of the two sections S, S8 provided with registering tongue S13 and groove 814 respectively.

' The running board R, which forms a feature of my improved car,- extends between the permanent end steps b, b', Fig. 1, and is 'designed to be readily folded up when not in use or at such other times as may prove desirable. As shown, Figs. 11, 12 and 13, such running board comprises two treads R and R2 respectivelymounted on two series of pivoted arms 1 and 1. vArms 1 are thus pivoted on a shaft 12 supported by brackets R3 secured to the under side of the car body, and each is provided with a rearwardly extending portion adapted to rest against such under side of vvthe car body when the treads borne thereby are horizontal. Arms 1 are keyed to a rock-shaft 1'3 journaled in bearings formed in the lower ends of such brackets R3 substantially directly below shaft 12. The outer end of each arm 1 is connected with the corresponding arm 1 below it by l means of a short bar or rod 14 pivotally secured on a lug on the under side of arm 1 and to a similar lug on the top of arm 1. The arm 1 is thus supported by arm 1 when the latter rests against the under side of the car body, such bar or link 14 being provided at its upper end with a lug 18 upon which the outer. end of arm 1 rests giving further rigidity to the structure; it is also seen that an upward movement of arm 1 will be communicated to arm 1, the effect of such movement being to fold up the running board as shown in Fig. 13. Such movement of arm 1, and consequent folding of the running board, is effected by a lever arm 15, keyed to rockshaft 13 and adapted to be actuated from the motormans cab by means of an operating handle 16 and a suitable system of connecting bars and levers 17 as diagrammatically shown in Fig. 11.

It is ofcourse understood that the form of brackets R3, and of the arms pivotally lmounted in connection therewith, is not essential. As shown, Fig. 14, the bracket R3 comprises two similar adjacent members between which arm 1 is designed to lie; one of said members might be dispensed with or both united into an integral structure as found most practicable.

It only remains to indicate in a general way the procedure to b e followed in converting my improved car from one form to the other'. Assuming the car to be of the type used on double-track systems, and further that it is in condition for summer use, the arrangement of the seats is indicated by broken"lines in Fig. 1; and the appearance of the intermediate and rear seats is respectively shown in Figs. 3 and 5, while an end view of the left hand section of the front seat appears in Fig. 10. To convert the car to the winter form, the rear seat S2 would first be folded up, Fig. 6, and each auxiliary seat-section S5 would then be folded behind the corresponding left-hand end-section S4; as a preliminary to this step the legs Z of end sections S3 and' S4 would have to be tilted to free such auxiliary section, Whichwould likewise leave such end sections in condition to be swung back along the sides of the car, where they would besecured by returning legs l into slots Z4 and/ at the same time hooking the lower ends of Such legs in eye-bolts Z2. Each of the two sections S6 of the front seat would next be turned outwardly and the inclination of their backs be changed; the bottom section on the outside would then be dropped, and the other bottom section raised,.the pivoted leg L being brought around to support the' same. The transformation is now complete with the exception of dropping the several hinged weather-panels S and lraising the windows W from their respective pockets.

-'here both. sides are convertible the only departurel from the above procedure would be in the manner of folding up auxiliary scat section S5 which has been previously described. The running board R would of course be extended or folded up to correspond with the arrangement of the car. Such running board nee-d not be operable from the motormans cab where the change from winter to summer form and vice versa is only occasional, but may be folded up directly and secured by hooks or equivalent means; the object in having it thus operable is to facilitate its folding up in crossing narrow brid es and the like where there is not to connect said end sections when transroom sufcient to allow the ready passage of versely arranged and embodying a back an open car with running board extended member'hinged to one of said end sections, and m similar situations where 1t would be and a bottom'member hinged to said back 5 inconvenient to alight from the car and manmember. l 70 ually arrange the board. 11. In a convertible car, a seat comprising Having thus described my invention 1n two end sections adapted to be transversely detail, thatwhich I particularly point out and and longitudinally arranged, and an auxil. distinctly claim is iary sectionadapted to connect said end sec- 1. -In a car, seats forming the sides thereof tions when 'transversely arranged, and em- 75 and pivoted to turn in a horizontal direction, bodying a back member hinged to the back substantially as described. of one of said end sections and a separate 2. In a car, seats forming the sides thereof bottom member hinged to the bottom of one and pivoted to turn in a horizontal direction of said end members.

' and Windows slid'ably con-tained in said seats, 12. In a convertible car, a seat comprising 80 substantiallydescribed. two end sections pivoted vertically and 3. In a car, seats forming the sides thereof adapted to be'transversely and longitudinally and pivoted to turn in a horizontal direction, arranged, and an auxiliary section adapted `window guides on said seats and Windows to connect said end sections whenvtransslidably containedinsaid seats, substantially versely arranged and embodying a back 85 described. member hinged'to the back of one of said end 4. In a car, seats forming the sides thereof sections and a separate bottom member and pivoted to turn. in ahorizontal direction, hinged t`o the bottom of said same end secwindow guides on said seats, windows slidt-ion.

ably contained in said seats, vposts and win- 13. In a convertible car, a set of seats each 90 dow guides on said posts, substantially de comprising two end sections 'pivoted vertiscribed. cally and adapted to close the space along 5. In a convertible car, a seat comprising the sides of such car when such sections are two end sections adapted to be transversely arranged longitudinally and to extend only and longitudinallyarranged, and an auxiliary partially across such car when such sections 95 section adapted to connect said end sections are arranged transversely, and an auxiliary when transversely arranged. section adapted to connect said sections 6: In a convertible car, a seat comprising when arranged transversely. two end sections adapted to be transversely' 14.' In a convertible car, the combination 35" and longitudinally arranged, and an auxilof two adjacent transverse seats having a 100 iary sectionadapted to connect such end secspacebetween them, an auxiliary seat adapttions when transversely arranged, and to ed to connect such seats, and comprising a fold against one of such sections when longiback member pivotally attached to the back tudinally arranged. of one of said transverse seats so as to swing 40 7. In a convertible car, a seat comprising behind the same Aand a bottom member piv- 105 two end sections adapted to be transversely otally attached to such back member. and longitudinally arranged and an auxil- 15. In a convertible car, the combination iary section adapted to connect said end secof two adjacent transverse seats having al. 'tions when transversely arranged and emspace between them, and comprising main 45. bodying a back member, hinged to one of back members and main bottom members 110 said end sections, and a bottom member attached thereto, an auxiliary back member hinged to said back member. hinged to one of said main back members and 8. In a convertible car, a seat comprising adapted to register with said other main back twolend sections pivoted vertically and member, means for securing said auxiliary adaptedA to be transversely and longitudiback member in such registering position, an 115 nallfy arranged, andan auxiliary seat adaptauxiliary bottom member hinged to said auxed to connect said end sections when transiliary back member and adapted to register versely arranged. with said main bottom member, and means 9. In a convertible car, a. seat comprising for retaining said auxiliary bottom member two end sections pivoted vertically and in such registering position. 120 adapted tobe transversely and longitudi- 16. In a convertible car, the combination nally arranged, and an auxiliary seat adaptof two adjacent transverse seats having a edto connect said end'sections when transspace between them, and comprising main vesely arranged and to fold behind one of back members and main bottom members said end sections when. longitudinally arattached thereto, an auxiliary back member 125 ranged.' j hinged to one of said main back members so A10. In a'convertible car, a seat comprising as to swing forwardly against the front theretwo end sections pivoted vertically and of and adapted to register with the other loi". adapted to be transverselyand longitudinally said main back members, means for retainiarranged, Jand an auxiliary section adapted ing said auxiliary back member in such reg# 130 istering position, anv auXiliary bottom member ged to one of said mam bottom members so as to swing over upon the same and adapted to register with the other of said transversely with its back horizontally an adapted to be arranged main bottom members, and means for retaining said auxiliary bottom. member in such registering positionf 17. In a convertible car, the combination with the front end wall of such car of a pivotally mounted seat adapted to be arranged against said wall and longitudinally with its back against a side of such car. l l

18. In a convertible car, the combination 'with the end wall of such car, of 4,a seat comprising. two` sections pivoted vertically and ada ted to be arranged transversely. along sai end wallfand longitudinally along the sidesrespectivelyof such car.

19. In a convertible car-,a seat com rising a backmember ivoted both vertica y and a folding bottom member on each side of said back member.

20. In a convertible car, a seat comprising two sections each embodying a back member pivoted vertically and horizontally and a folding bottom member on each side of said back member.

21. In a convertible'car, the combination with the end wall of such car, of a seat comprising two sections pivoted'vertically and ada ted to be arranged transversely along saidp end vwall and longitudinally alon the sides respectively of such car, the b acs of such sections being adapted to incline in one direction in said first position and in another direction in said second'position.

22. In a convertible car, the combination with the end wall of such car, of a seat comprising two sections each embodying a back member pivoted vertically whereby it is adapted to be arranged transversely along said end wall and longitudinally along the respective sides -of such car, such member being also pivoted horizontally whereby it is adapted to be inclined in one direction in said first position and in another direction in said second position.

' 23. In a convertible car, the combination with the end wall of such car, of a seat comprising two sections each embodying a back member pivoted vertically whereby it is transversely along said'end Wall and longitudinally along the respective sides of such car, such member being also pivoted horizontallywhereby it is adapted to be inclined in one direction in said first position and in another direction in said second position, and a folding bottom member on each side of said back member.

24. In a convertible car, a seat comprising a back member vertically pivoted at one end, two bottom members, said back member and to the free end of said one on each side of' back member and adapted to alternately support each of said bottom members.

25. In a convertible car, a seat comprising a back member vertically pivoted at one end, two bottom members, one on each side of said back member and hinged thereto, a leg pivotally attached to the free end of said. back member and adapted to alternately support each of said bottom members, and a folding le'g attached to each of said bottom members and adapted to additionally support the same.

26. In a convertible car, a seat comprising a supporting member, a bottom member hinged thereto at one end, and a back member hinged to said bottom member.

27. In a convertible car, a seat comprising a vertically pivoted supporting member, a bottom member hinged thereto at one end, and a back member hinged to said bottom member.

2S. In a convertible car, a seat comprising a supporting member, a bottom member hinged thereto at one end, a second bottom member hinged to the other end of said first bottom member, and two back members respectively hinged to said bottom members.

. 29. In a convertiblelcar, a folding seat comprising a vertically pivoted supporting member, a bottom member hinged thereto at one end, a second bottom member hinged to the other end of said first bottom member, and two back members respectively hinged to said bottom members.

30. In a convertible car, a folding seat comprising a vertically pivoted supporting member, a bottom member hinged thereto at one end, a second bottom member hinged to the other end of said rst bottom member, two back members respectively hinged to said bottom members, and means adapted to secure the adjacent ends of said back members together when said seat is extended.

31. In a convertible car, a seat comprising a supporting member, a bottom member hinged thereto at one end, a second bottom member hinged to the other end of said first bottom member, and two back members respectively hinged to said bottom members, the adjacent ends of said back members being respectively provided with a groove and a tongue adapted to engage said groove when said seatis extended.

32 In a convertible car, the combination with a fo`ding transverse seat, of a longitudinal seat provided with a hinged bottom member adapted in its raised position to register with the bottom member of the adjacent longitudinal seat, and in its lowered position to sup ort the end of such transverse seat.

33. n a convertible car, the combination of a supporting member, a seat hinged thereto at one end, and a second seat at right angles to said first seat and comprising a hinged bottom member adapted in its :`n.- l.. man..

lowered position to support the other end of said transverse seat.

34. In a convertible car, a seat com rising two end sections pivoted vertically wliereby they are adapted to be arranged transversely of said car and to be arranged longitudinally along the res ective sides thereof, such sections being a apted in the latter position to close the space between adjacent posts.

35. In a convertible car, a seat com rising two end sections pivoted vertically wliereby they are adapted to be arranged transversely of said carand to be arranged longitudinally along the respective sides thereof, such sections being adapted in the latter position to close the space between adjacent posts and being provided with pockets and windows in such pockets adapted to slide between such adjacent posts.

36 In a convertible car, the combination with two adjacent roof supporting posts along its side, such posts being recessed on their inner faces for a portion of their height from the floor, of a seat pivoted vertically whereby it is adapted to be arranged transversely of said car and longitudinally along its side, the back of such seat being adapted in the latter osition to lie in the recesses in said posts an to close the space between the same.

37. In a convertible car, the combination w th two adjacent roof support'ng posts along its side, such posts being recessed on their inner faces for a portion of ther height from the iloor, of a seat pivoted vertically whereby it is adapted to be arranged transversely of said car and longitudinally along its side, the back of such seat being adapted in the latter osition to lie in the recesses in said posts an to close the space between the same, and being provided with a pocket and a window in such pocket adapted to slide between such adjacent posts.

88. Ina convertible car, the combination 45 with two adjacent roof supporting posts along its side, such posts being recessed on their inner faces for a portion of their height from the floor and being provided on their opposing faces with longitudinal grooves, a seat pivoted vertically whereby it is adapted to be varranged transversely of said car and longitudinally along its side, the back of such seat being adapted in the latter position to lie in the recesses in said posts, and to close the space between the same, and being provided with a pocket and a window in such pocket adapted to slide in the grooves on the opposing faces of such adjacent posts.

39. In a convertible car, the combination with two adjacent roof-supporting posts alongits side, such posts being recessed on their inner faces for a portion of their height from the floor and being provided on their opposing faces with longitudinal grooves leading upwardly from such recesses, a seat pivotedy vertically whereby it is adapted to be arranged transversely of said car and longitudinally along its side, the back of such seat being adapted in the latter position to lie in the recesses in said posts, and to close the space between the same, and being provided with a pocket and a window in such pocket adapted to slide in the grooves on the opposing faces of such adjacent posts.

40. In a convertible car, a seat having a pocket in its back, a window resting in such pocket, a ledge along the outer side o said pocket, and a cap hinged along the inner side of said pocket and adapted to close the same, said window being designed when raised to cover the adjacent edges -of said ledge and said ca 41. llii a convertible car, a seat, a panel longitudinally hinged on the back of said seat and adapted normally to hang in a downward position and thereby cover the lower portion of such back, and means adapted to retain such panel in an upturned position whereby its other surface is exposed and the upper portion of such back covered.

42. In a convertible car, a seat having a pocket in its back, a window resting in such pocket, a ledge along the outer side of such pocket, a panel longitudinally hinged on the back of said seat and adapted normally to hang ina downward position and a cap hinged along the inner side of said pocket and adapted to close theY same, and when thus closed to secure said panel in an upturned position.

43. In a convertible car, a running board comprising downwardlyT extending brackets, arms pivotally mounted on said brackets, and having rearwardly extending portions adapted to rest against the bottom of such .car, and a tread attached to the forwardly extending portions of such arms.

44. In a convertible car, a running board comprising downwardly extending brackets, arms pivotally mounted thereon so as to swing vertically and adapted to rest normally in a horizontal position, other arms pivotally mounted on said brackets below said first-named arms and links connecting said first and last-named arms whereby the latter are supported by the former, and two treads respectively attached to said first and last-named arms.

45. In a convertible car, a running board comprising downwardly extending brackets,` arms pivotally mounted on said brackets so as to swing vertically and having rearwardly extending portions adapted to rest against the bottom of such car, a tread attached to the forwardly extending portions of such arms, other arms pivotally mounted on said brackets below said first-named arms and linked to the latter, and a second tread attached to said last named arms.

46. In a convertible car, a running board l arms, other arms pivotal y mounted on-said' brackets, below sald first-named arms and linked to the latter, a second tread supported by said last-named arms, and means for turning said arms upon their .pivotal axis.

47. In a convertible car, a running board com risin downwardl extendin brackets,

P g 4IY g arms pivotally mounted on said brackets so as to swing vertically and having rearwardly extending portions adapted to rest against the bottom of such car, a tread attached to the forwardly extendin portions of said arms, other arms pivotal y mounted on said brackets below said first-named arms, links connecting said rst and last-named arms whereby thel latter are supported by the former, and a-second tread attached to said last-named arms. I

48. In a convertible car, a running board comprising downwardly extending brackets, arms pivotally mounted thereon so as to swing vertically and having rearwardly extending portions adapted to rest against the. bottom of such car, a rockshaft mounted in said brackets below such arms, other arms keyed to such rock-shaft, links connecting said first and last-named arms, and two threads respectively attached to said irst and last-named arms.

' 49. In a convertible car, a running board comprising downwardly extending brackets,

named arms pivotally mounted thereon so as to swing vertically and having rearwardly extending portions adapted to rest against the bottom of such car, a rock-shaft mounted in 4said brackets below such arms, other arms keyed to such rock-shaft, links connecting said rst and last-named arms, two treads respectively attached to said first and lastarms, and means for rocking said shaft. i

50. In a convertible car, a running board comprising downwardly extending brackets, arms pivotally mounted thereon so as to swing vertically and having rearwardly extending portions adapted to rest against the bottom of such car, a rock-shaft mounted in said brackets below such arms, other arms keyed to such rock-shaft, links connecting said iirst and last-named arms, two treads respectively attached to said first and lastnamed arms, an operating lever in the motormans cab of such car, and a system of levers and rods connecting the same with said ro ck-shaft.

such seat and a' leg pivotally mounted upon said bracket and adapted to engage such car floor with its lower end and the bottom member of such seat with its upper end.

52. In a convertible car, the combination with a seat of means for securing the same to the iioor of such car, such means com rising an eye in such floor, a bracket attac ed to the back member of such seat and projectin over said eye, and a leg ivotally mounte upon said bracket and a apted when vertically positioned to engage said eye with its lower end and the bottom member of such seat with its upper end.

53. In a convertible car, the combination with a seat having a recessed slot on the under side of its bottom member, of means for securing such seat to the car floor, such means comprising an eye in such floor, a bracket attached to the back member of said seat and projecting over said eye, and a le pivotally mounted upon said bracket an adapted when vertically positioned to engage said eye with its lower end and said recessed slot with its u per end.

54. In a convertib e car, the combination with a seat having a recessed slot on the under side of its bottom member, of means for securing such seat to the car floor, such means comprising an eye in such floor, a bracket attached to the back member of said seat and projecting over said eye, a leg pivotally mounted upon said bracket and ada ted when vertically positioned to engage sai eye with its lower end and said recessed slot with its upper end, and a catch adapted to retain said leg in such vertical position.

55. In a convertible car, the combination with a seat having a recessed slot on the under side of its bottom member, of means for securing such seat to the car oor, such means comprising an eye in such Hoor, a bracket attached to the back member of said seat and projecting over said eye, a leg pivotally mounted upon said bracket and ada ted when vertically positioned to engage sai eye with its lower end and said recesse slotl with its upper end, and a sprin bolt normally projecting into said slot an adapted to retain such upper end of said leg therein.

56. In a convertible car, the combination with a seat, of means i or securing the same to the car loor, such means comprising a bracket pivotally attached to the end ofthe back member of such seat so as to swing to either side thereof, and a leg pivoted upon said bracket and adapted when vertically positioned to engage such car Hoor with its lower end and the bottom member of such seat with its upper end.

57. In a convertible car, the combination ith two seats adapted to be contiguously placed of means for securing them in such position, such means comprising a vertical passage in the back member of one of said seats, a slot intersecting'the same, a lug on .the back member of the other of said seats adfpted to register in said slot, and a bolt in 1sai vertical passage adapted to engage such g58. In a convertible car, the combination With tWo seats adapted to be contiguously placed of means for securing them in such position, such means comprising a vertical passage in the back member of one of said seats,a slot intersecting the' same, a lug on the back member of the other of said seats adapted to register in said slot, a bolt in said vertical passage adapted to engage such lug and means for actuating said bolt.

59. In a convertible car, the combination 'of a seat, means for securing the same to the car floor comprlsing a projecting bracket attached to the back member of said seat and a leg pivotal-ly mounted upon said bracket,

,an auxiliary seat adapted to register with said iirst seat and means for securing such 'auxiliary seat thereto, such means comprising a vertical passage in the back member of said first seat, a, slot intersecting the same, a lug on the back member of said auxiliary seat adspted to register in said slot, and a bolt in sai vertical passage adapted to engage said lug.

60. In a convertible car, the combination of a seat, means for securing the same to the car floor comprising a projecting bracket attached to the back member of said seat and a leg pivotally mounted upon said bracket, an auxiliary seat adapted to register with said first seat and means for securing said auxiliary seat thereto, such means comprising a vertical passage in the back member of said first seat, a'slot intersecting the same, a lug on the back member of said auxiliary seat adapted to register in said slot, a bolt in said vertical passage-adapted to engage said lug, and means operatively connected with said leg for actuating said bolt.

61. In a convertible car, the combination of a seat having a slot on the under side of its bottom member and a spring bolt normally projecting into said slot, means for securing said seat to the car floor comprising a projecting bracket attached to the back member of said seat and a leg pivotally mounted upon said'bracket and adapted to engage said slot when vertically positioned whereby said spring bolt is made to project Without said bottom member, and a second seat adapted to register with said first seat and to have its gstom member .engaged by such projecting Signed by me, this 17th day of October 1905.

, GEORGE J. KNOLL.

Attested by- D. T. DvIEs, JNO. I". OBERLIN. 

